| oxygen → IsA → gas | 0.64 | |
| oxygen → IsA → element | 0.50 | |
| oxygen → IsA → colorless, odorless gas | 0.44 | |
| oxygen → IsA → the fuel | 0.43 | |
| oxygen → IsA → the third most abundant element | 0.42 | |
| oxygen → IsA → the most abundant element | 0.40 | |
| oxygen → IsA → essential element | 0.38 | |
| oxygen → IsA → tasteless gas | 0.34 | |
| oxygen → IsA → life | 0.33 | |
| oxygen → IsA → oxidizer | 0.33 | |
| oxygen → IsA → the source of life | 0.31 | |
| oxygen → IsA → vital element | 0.28 | |
| oxygen → IsA → eighth element | 0.28 | |
| oxygen → IsA → the second most reactive element | 0.28 | |
| oxygen → IsA → the most important gas | 0.25 | |
| oxygen → IsA → thought an indicator of life | 0.25 |